The Comparative Analysis :

Mercedes CLS Coupé 450 EQ Boost 4MATIC 9G-TRONIC (18 - 19) vs. Mercedes CLS Coupé 350 BlueTEC 4MATIC 7G-TRONIC PLUS (13 - 14)

€ 70,900
Mercedes CLS Coupé 450 EQ Boost 4MATIC 9G-TRONIC (18 - 19) CLS Coupé 450 EQ Boost
€ 67,900
 Mercedes CLS Coupé 350 BlueTEC 4MATIC 7G-TRONIC PLUS (13 - 14) CLS Coupé 350 BlueTEC
€ 70,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 67,900

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The CLS Coupé 450 EQ Boost is a little bigger in every dimension. It's 1.9 inches longer, 0.4 inches wider and 0.7 inches taller than the CLS Coupé 350 BlueTEC.
CLS Coupé 450 EQ Boost
CLS Coupé 350 BlueTEC
56.5
Blueprint Mercedes CLS Coupé 450 EQ Boost 4MATIC 9G-TRONIC (18 - 19)
74.4
81.5
55.7
Blueprint Mercedes CLS Coupé 350 BlueTEC 4MATIC 7G-TRONIC PLUS (13 - 14)
74.1
81.7
74.4 in
Width
74.1 in
81.5 in
Width Incl. Mirrors
81.7 in
56.5 in
Height
55.7 in
Blueprint Mercedes CLS Coupé 450 EQ Boost 4MATIC 9G-TRONIC (18 - 19)
115.7
196.4
Blueprint Mercedes CLS Coupé 350 BlueTEC 4MATIC 7G-TRONIC PLUS (13 - 14)
113.1
194.5
196.4 in
Length
194.5 in
115.7 in
Wheelbase
113.1 in

Vehicle Weight

CLS Coupé 450 EQ Boost
CLS Coupé 350 BlueTEC
4277 lb
Curb Weight
4266 lb
5699 lb
Gross Vehicle
Weight
5335 lb
Mercedes CLS Coupé 450 EQ Boost 4MATIC 9G-TRONIC (18 - 19)
Weight Difference:
11 lb
0.26 %
Mercedes CLS Coupé 350 BlueTEC 4MATIC 7G-TRONIC PLUS (13 - 14)

General

CLS Coupé 450 EQ Boost
CLS Coupé 350 BlueTEC
C257
Generation
C218
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
9-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

CLS Coupé 450 EQ Boost
CLS Coupé 350 BlueTEC
6-cylinder mild hybrid gasoline engine with tur­bo­charger and elec­tric driven com­pres­sor
Engine Type
V6 diesel engine with tur­bo­charger
Mercedes-Benz M 256
Engine Series
Mercedes-Benz OM 642
M 256.930
Engine Code
OM 642.858
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
383 hp
at 5500 rpm
Power
249 hp
at 3600 rpm
CLS Coupé 450 EQ Boost
383 hp
249 hp
CLS Coupé 350 BlueTEC
369 lb‑ft
at 1600 rpm
Max. Torque
457 lb‑ft
at 1600 rpm
CLS Coupé 450 EQ Boost
369 lb‑ft
457 lb‑ft
CLS Coupé 350 BlueTEC

Performance

CLS Coupé 450 EQ Boost
CLS Coupé 350 BlueTEC
155 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
6.7 sec
62 mph 62
mph

220 ft
0.000 sec

CLS Coupé 450 EQ Boost

62 mph 62
mph

305 ft
0.000 sec

CLS Coupé 350 BlueTEC

▶ REPLAY
11.17 lb/hp
Weight-to-Power Ratio
17.13 lb/hp
CLS Coupé 450 EQ Boost
11.17 lb/hp
17.13 lb/hp
CLS Coupé 350 BlueTEC

Fuel Economy / Emissions

CLS Coupé 450 EQ Boost
CLS Coupé 350 BlueTEC
Fuel Economy
31 mpg
combined
39 mpg
CLS Coupé 450 EQ Boost
31 mpg
39 mpg
CLS Coupé 350 BlueTEC
24 mpg
city
32 mpg
39 mpg
highway
44 mpg
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
15.6 gal
Kraftstoffanzeige
547 mi
Range
601 mi
CLS Coupé 450 EQ Boost
547 mi
601 mi
CLS Coupé 350 BlueTEC
Environmental Impact
142.1 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
125.5 kWh
CLS Coupé 450 EQ Boost
142.1 kWh
125.5 kWh
CLS Coupé 350 BlueTEC
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 6b (NEFZ)
306 g/mi (WLTP)
CO2 Emissions
257 g/mi (NEFZ)

Practical Convenience

CLS Coupé 450 EQ Boost
CLS Coupé 350 BlueTEC
4
Doors
4
5
No. of Seats
4
1422 lb
Maximum Payload
1069 lb
14.7 cu ft
Trunk Volume
14.7 cu ft
No data
Cargo Volume (Seats Down)
No data